/*
 *   Copyright (C) 2009  Jens Kieselbach
 *
 *   This program is free software: you can redistribute it and/or modify
 *   it under the terms of the GNU General Public License as published by
 *   the Free Software Foundation, either version 3 of the License, or
 *   (at your option) any later version.
 *
 *   This program is distributed in the hope that it will be useful,
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *   GNU General Public License for more details.
 *
 *   You may obtain a copy of the License at http://www.gnu.org/licenses/gpl.html
 */
package de.kieselbach.swing.validation

import javax.swing.event.*

public class ValidationTextComponent extends ValidationComponent {

    def validColor

    ValidationTextComponent(def val, def comp, def checker) {

        super(val, comp, checker)
        validColor = comp.background
        check()

        def listener = [
            insertUpdate: {e -> check()},
            removeUpdate: {e -> check()}
        ] as DocumentListener

        comp.document.addDocumentListener(listener)
    }

    void markComponent() {

        component.background = valid ? validColor : Validator.invalidColor
        component.repaint()
    }
}